The BC 1256 / 00 is an evac connection adapter that can be

 connected in series with the 100 V main connection line of the speaker unit, making the speaker a BS 5839-8 compliant device. This additional connection adapter ensures that damage to the speaker in the event of a fire does not cause the circuit connected to it to fail. In this way, the integrity of the system is maintained. The connection adapter contains a 3-pole ceramic screw terminal box with a pre installed temperature fuse. It can replace the terminal block or be installed in the standard junction box. The number of LBC 1256 / 00 is 100. Certificate and recognized area certification European CE technical specifications mechanical specifications dimensions approximately 19 x 37 x 22 mm (0.75 x 1.46 x 0.87 in.) type 3 pin screw connector material ceramic temperature fuse 150 ° C package quantity 100 weight 40 g (1.4 oz) ordering information LBC 1256 / 00 evac connection adapter Emergency connection adapter, 3-pin screw ceramic connector with pre installed temperature fuse, can be connected in series with the 100 V main connection line of the loudspeaker unit (100 per set). Order No. lbc1256 / 00

Sales telephone (same number of wechat): 13428785305 QQ: 2461903042